To see if it works effectively, if it's safe
        
             
        
        
        
Answer:
a. $800
b. $1,000
Explanation:
In this case, the opportunity cost of holding the money instead of buying a U.S. Treasury bond is determined as the yearly interest payed by the bond.
a. interest rate = 8%
The opportunity cost of keeping the $10,000 is:

b. interest rate = 10%
The opportunity cost of keeping the $10,000 is:

 
        
             
        
        
        
Answer:
The answer is 15%
Explanation:
(P1 - Po) / Po + D
Where P1 is the price of the share at the end of the year
Po is the price of the share at the beginning of the year
D is the Dividend receceived
P1 is $110
Po is $100
And Dividend is 5%
($110 - $100) / $100 + 5 %
$10/100 + 5%
10% + 5% 
= 15%
The total return will you have earned over the year for the purchase of a share of SPCC is 15%
 
        
             
        
        
        
It would be best presented as <span>movement from inside the PPF onto the PPF
The curve of </span>The production possibility frontier (<span>PPF) will show the curve that project/depict the possibilities for maximum output possibilities for two different goods. The projection that shown by the PPF is created with the assumptions that all resources are used efficiently.</span>
        
             
        
        
        
Answer:
The hospitality industry helps to bring about unemployment reduction, income increase and higher living standards, and economic stability.
Hope this helps :)